Features - Electric pump adopt stainless steel with advanced stamping & weld processing technology. - Low noise standard motor. with high-quality mechanical seal; - Efficient spiral-cased pump body design. Compact design - Open impeller, Convey solid with diameter 19mm; - Single phase motor mounted thermal protector ( three -phase motor can be based on customer requirements to install thermal protector ); - Multi-purpose, Transport a wide range of liquid; - Connection mode: Thread, Hose connection - Insulation class F. Protection IP55